CVE-2025-7209

Name
CVE-2025-7209
Description
A vulnerability has been found in 9fans plan9port up to 9da5b44 and classified as problematic. Affected by this vulnerability is the function value_decode in the library src/libsec/port/x509.c. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The identifier of the patch is deae8939583d83fd798fca97665e0e94656c3ee8. It is recommended to apply a patch to fix this issue.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
patch https://git.9front.org/plan9front/plan9front/deae8939583d83fd798fca97665e0e94656c3ee8/commit.html
issue-tracking https://github.com/9fans/plan9port/issues/711
issue-tracking https://github.com/9fans/plan9port/issues/711#issuecomment-2819905220
exploit https://github.com/user-attachments/files/19698361/plan9port_crash_2.txt
signature https://vuldb.com/?ctiid.315157
vdb-entry https://vuldb.com/?id.315157
third-party-advisory https://vuldb.com/?submit.607685

Match rules

CPE URI Source package Min version Max version
plan9port == 9da5b44 == 9da5b44
cpe:2.3:a:9fans:plan9port:*:*:*:*:*:*:*:* plan9port >= None <= 2025-03-29

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
plan9port edge-community 0_git20260208-r0 Sören Tempel <soeren+alpine@soeren-tempel.net> possibly vulnerable
plan9port edge-community 0_git20241022-r1 Sören Tempel <soeren+alpine@soeren-tempel.net> possibly vulnerable
plan9port edge-community 0_git20241022-r0 Sören Tempel <soeren+alpine@soeren-tempel.net> possibly vulnerable
plan9port edge-community 0_git20240110-r0 Sören Tempel <soeren+alpine@soeren-tempel.net> possibly vulnerable
plan9port 3.23-community 0_git20241022-r2 Sören Tempel <soeren+alpine@soeren-tempel.net> possibly vulnerable
plan9port 3.23-community 0_git20241022-r1 Sören Tempel <soeren+alpine@soeren-tempel.net> possibly vulnerable